概述: NodeJS宣称其目标是“旨在提供一种简单的构建可伸缩网络程序的方法”,那么它的出现是为了解决什么问题呢,它有什么优缺点以及它适用于什么场景呢? 本文就个人使用经验对这些问题进行探讨. 一. NodeJS的特点 我们先来看看NodeJS官网上的介绍: Node.js is a platform built on Chrome's JavaScript runtime for easily building fast, scalable network applications. Node
Cube Stacking Time Limit: 2000MS Memory Limit: 30000K Total Submissions: 24130 Accepted: 8468 Case Time Limit: 1000MS Description Farmer John and Betsy are playing a game with N (1 <= N <= 30,000)identical cubes labeled 1 through N. They start w